| Patent application number | Description | Published |
|---|
| 20090205539 | Production method and cement compositions with rapidly acquire good strength and which are resistant to corrosion - A method for producing a cement which rapidly acquires good strength and is resistant to corrosion using a novel chemical production technology. The inventive method can be used to produce cements having properties rendering the cement suitable for use in diverse fields including the construction of oil wells, pipelines, etc. The invention also relates to a Portland-type cement which rapidly acquires mechanical strength, which has a shelf-life of up to 20 years under normal service conditions and which contains 4% molybdenum trioxide. The inventive cement is characterised in that it has a fineness of more than 4200 cm | 08-20-2009 |
| 20090294743 | Formulation for Obtaining a Conductive Concrete Mixture - A conductive concrete through which electrical power can pass, such as to provide cathodic protection for the reinforcing steel and resistance to chemical attacks. The conductive concrete mixture has greater mechanical strength properties than those of a standard concrete, low volume weight and mechanical characteristics that enable same to be used in both a structural and architectonic manner. In addition, the concrete is resistant to corrosion owing to the formulation thereof. The invention comprises an electricity conductor having a low water absorption value and a very low rupture deformation, thereby providing great structural stability. The purpose of the invention is to provide a type of concrete which is different from those currently available, owing to the formulation, mixture and novel characteristics thereof, and which is essentially characterised in that it combines the advantages of existing concretes with electrical conductivity. Moreover, the physical and chemical properties of the inventive concrete are greater than those of existing concretes, such as low volume weight. | 12-03-2009 |
| 20090298972 | Formulation for Obtaining a Translucent Concrete Mixture - A formulation for obtaining a translucent concrete mixture comprising a mixture of polycarbonate and epoxy matrices, as well as glass fibres, optical fibres, colloidal silica, silica and Portland cement. The invention has greater mechanical strength properties than those of a standard concrete, with lower density and mechanical characteristics that enable same to be used in both a structural and architectonic manner. The formulation used to obtain the translucent concrete mixture comprises a type of concrete that is different from those currently available, which combines the advantages of existing concretes with translucency. | 12-03-2009 |
| 20090301353 | Corrosion-Resistant Fibre-Reinforced Concrete Mix - A fibre-reinforced concrete mix with a high resistance to corrosion and a low volume weight, having higher mechanical strength values than those of a standard concrete and a lower volume weight. The inventive concrete is different from those currently available owing to the formulation, mix and novel mechanical behaviour of its constituents. In addition, the concrete has a longer service life than other concretes due to its resistance to chemical attack and corrosion. | 12-10-2009 |
| 20100147194 | Formulation for Obtaining a Fibre-Reinforced Concrete Mixture with High Mechanical Strength and Low Volume Weight - A method of obtaining a fibre-reinforced concrete with high strength and low volume weight. The concrete mixture has greater mechanical strength properties than those of a standard concrete and a lower volume weight. The invention comprises a matrix of cement, water and fibres, preferably glass-fibre waste, to reinforce the stone aggregates. The formulation comprises a type of concrete that is different from those currently available, owing to the formulation, mixture and novel mechanical behaviour thereof. | 06-17-2010 |
| Patent application number | Description | Published |
|---|
| 20090205539 | Production method and cement compositions with rapidly acquire good strength and which are resistant to corrosion - A method for producing a cement which rapidly acquires good strength and is resistant to corrosion using a novel chemical production technology. The inventive method can be used to produce cements having properties rendering the cement suitable for use in diverse fields including the construction of oil wells, pipelines, etc. The invention also relates to a Portland-type cement which rapidly acquires mechanical strength, which has a shelf-life of up to 20 years under normal service conditions and which contains 4% molybdenum trioxide. The inventive cement is characterised in that it has a fineness of more than 4200 cm | 08-20-2009 |
| 20090298972 | Formulation for Obtaining a Translucent Concrete Mixture - A formulation for obtaining a translucent concrete mixture comprising a mixture of polycarbonate and epoxy matrices, as well as glass fibres, optical fibres, colloidal silica, silica and Portland cement. The invention has greater mechanical strength properties than those of a standard concrete, with lower density and mechanical characteristics that enable same to be used in both a structural and architectonic manner. The formulation used to obtain the translucent concrete mixture comprises a type of concrete that is different from those currently available, which combines the advantages of existing concretes with translucency. | 12-03-2009 |
| 20090301353 | Corrosion-Resistant Fibre-Reinforced Concrete Mix - A fibre-reinforced concrete mix with a high resistance to corrosion and a low volume weight, having higher mechanical strength values than those of a standard concrete and a lower volume weight. The inventive concrete is different from those currently available owing to the formulation, mix and novel mechanical behaviour of its constituents. In addition, the concrete has a longer service life than other concretes due to its resistance to chemical attack and corrosion. | 12-10-2009 |
| 20100147194 | Formulation for Obtaining a Fibre-Reinforced Concrete Mixture with High Mechanical Strength and Low Volume Weight - A method of obtaining a fibre-reinforced concrete with high strength and low volume weight. The concrete mixture has greater mechanical strength properties than those of a standard concrete and a lower volume weight. The invention comprises a matrix of cement, water and fibres, preferably glass-fibre waste, to reinforce the stone aggregates. The formulation comprises a type of concrete that is different from those currently available, owing to the formulation, mixture and novel mechanical behaviour thereof. | 06-17-2010 |
